US9124147B2 - Variable attractive force motor and generator - Google Patents US9124147B2 - Variable attractive force motor and generator - Google Patents Variable attractive force motor and generator Info Publication number US9124147B2 US9124147B2 US14/630,409 US09A US9124147B2 US 9124147 B2 US9124147 B2 US 9124147B2 US 09 A US09 A US 09A US 9124147 B2 US9124147 B2 US 9124147B2 Authority US United States Prior art keywords magnetic end exterior edge energy element Prior art date 2012-07-01 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number US14/630,409 Other versions Inventor Michael Kramer Original Assignee Michael Kramer Priority date (The priority date is an assumption and is not a legal conclusion.

Adams Pulsed DC PM Motor. Significance, Development. High Voltage Pulsed DC Permanent Magnet Switched Reluctance Electric Motor. The term Switched or Variable Reluctance first appeared, curiously, also in 1969 in a paper by Nasar in IEE Proceedings. This model sports multiple stator coils and what appears to be a generator coil in a. From that okay so this is the generator. Starting up there may be some spurious. VELOCITY 2GO 5 Operating And Installation Manual 40 Pages Ingersoll-Rand 319A Product Information Blueant PUMP BOOST Manual Download Blaupunkt Antares T60 Operating And Installation Instructions Blaupunkt Sony Handycam DCR-HC47E Operating Manual FMS 1500MM P-47.

An apparatus is disclosed for extracting electrical and mechanical energy from stored magnetic energy. The apparatus includes an axial flow turbine defined by a body having an increased magnetic density from a first exterior edge along a surface of the body to a second exterior edge. Also included is a magnetic element rotatably operable about the body of the axial flow turbine. The magnetic element is configured to cause increasingly level of the magnetic attraction from the first exterior edge to that of the second exterior edge.

CROSS-REFERENCE TO RELATED APPLICATION This patent application is a continuation application of U.S. Patent application Ser. 13/539,487, filed Jul. 1, 2012, which application is incorporated in its entirety here by this reference. BACKGROUND 1. Field of the Disclosure The present disclosure relates generally to the field of electric and motor generator systems that provide a motive force of a motor derived through an attractive force of a magnetic field in a rotor. More particularly, the present disclosure relates in one embodiment to a system for providing an increasing attractive force between a magnetic field of a rotor and a stator.

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Description of Related Technology Conventional rotor and stator systems require an electric current applied to a coil to induce a magnetic field in a stator so that the stator interacts with a magnetic field of a rotor. In these systems, combinations of electromagnets and permanent magnets are utilized. A conventional one-phase stepping motor may consist of a rotor having two permanent magnetic poles surrounded by a coil. Upon being energized, the rotor coil forms main stator poles. Auxiliary pole arms are divided into groups. Within each group, auxiliary poles are arranged at a distance from the rotor that decreases gradually (or in stages) in a direction of rotation of the rotor.

In yet another conventional system, magnetic attraction may be created by eccentric mounting of a rotor shaft axis with respect to a stator axis to provide a directed magnetic auxiliary force due to an air gap adjustment between rotor and stator. In still other conventional system, a magnetic force is produced by determined magnetic asymmetries of pole fluxes, e.g., having smaller poles in one or more parts of a stator circumference than that in another or opposite part of the circumference. Other conventional systems use a magnetic bearing device including a rotor having a number of permanent magnets mounted to a central shaft and connected to a driving shaft of a rotating load and a stator surrounding the rotor with an air gap. In this magnetic bearing device a stator is provided with a number of electromagnets on an inner circumference, which when energized successively, create a rotating magnetic field constituted by attracting polarities created by moving permanent magnets. Other conventional magnetic attraction systems use conductive lap windings that are interleaved with conventional loops in the stator of a motor-generator and a rotor provides magnetic induction lines that, when rotated, cuts across the lap windings and the loops. Continuing with this magnetic system, upon the rotor being laterally displaced from its equilibrium axis of rotation, magnetic lines of induction induce a current in the interleaved lap windings.